<template>
  <div class="box">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px" @submit.native.prevent>
      <el-form-item label="参数名称" prop="configName">
        <el-input
          v-model.trim="queryParams.configName"
          placeholder="请输入参数名称"
          clearable
          size="small"
          style="width: 240px"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="参数键名" prop="configKey">
        <el-input
          v-model.trim="queryParams.configKey"
          placeholder="请输入参数键名"
          clearable
          size="small"
          style="width: 240px"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="系统内置" prop="configType">
        <el-select v-model.trim="queryParams.configType" placeholder="系统内置" clearable size="small">
          <el-option label="是" value="Y" />
          <el-option label="否" value="N" />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model.trim="dateRange"
          size="small"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5" v-for="(val,i) of permiList" :key="i">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleDeal({},val)"
          v-if="val.funcCode == 'Add'"
        >{{ val.funcName }}</el-button>
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleDeal({},val)"
          v-if="val.funcCode == 'Edit'"
        >{{ val.funcName }}</el-button>
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDeal({},val)"
          v-if="val.funcCode == 'Delete'"
        >{{ val.funcName }}</el-button>
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-if="val.funcCode == 'ImportExcel'"
        >{{ val.funcName }}</el-button>
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-if="val.funcCode == 'ExprotExcel'"
        >{{ val.funcName }}</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="参数主键" align="center" prop="configId" />
      <el-table-column label="参数名称" align="center" prop="configName" :show-overflow-tooltip="true" />
      <el-table-column label="参数键名" align="center" prop="configKey" :show-overflow-tooltip="true" />
      <el-table-column label="参数键值" align="center" prop="configValue" />
      <el-table-column label="系统内置" align="center" prop="configType" :formatter="typeFormat" />
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ scope.row.createTime.split(' ')[0] }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <div class="deal-column" v-for="(val,i) of permiList" :key="i">
            <el-button
              type="text"
              icon="el-icon-view"
              size="mini"
              @click="handleDeal(scope.row,val)"
              v-if="val.funcCode == 'View'"
            >{{ val.funcName }}</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleDeal(scope.row,val)"
              v-if="val.funcCode == 'Edit'"
            >{{ val.funcName }}</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDeal(scope.row,val)"
              v-if="val.funcCode == 'Delete'"
            >{{ val.funcName }}</el-button>
          </div>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageIndex"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px" :disabled="dealType == 'View'">
        <el-form-item label="参数名称" prop="configName">
          <el-input v-model.trim="form.configName" placeholder="请输入参数名称" />
        </el-form-item>
        <el-form-item label="参数键名" prop="configKey">
          <el-input v-model.trim="form.configKey" placeholder="请输入参数键名" />
        </el-form-item>
        <el-form-item label="参数键值" prop="configValue">
          <el-input v-model.trim="form.configValue" placeholder="请输入参数键值" />
        </el-form-item>
        <el-form-item label="系统内置" prop="configType">
          <el-radio-group v-model.trim="form.configType">
            <el-radio label="Y">是</el-radio>
            <el-radio label="N">否</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model.trim="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" v-show="dealType != 'View'">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listConfig, delConfig, delMoreConfig, addConfig, updateConfig, exportConfig, clearCache } from "@/api/system/config";
import { pagePermission } from '@/utils/common.js'

export default {
  name: "Config",
  data() {
    return {
      // 权限列表
      permiList: [],
      // 权限类型
      dealType: undefined,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 选中行
      selectRows:[],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 参数表格数据
      configList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 类型数据字典
      typeOptions: [],
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        pageIndex: 1,
        pageSize: 50,
        configName: undefined,
        configKey: undefined,
        configType: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        configName: [
          { required: true, message: "参数名称不能为空", trigger: "blur" }
        ],
        configKey: [
          { required: true, message: "参数键名不能为空", trigger: "blur" }
        ],
        configValue: [
          { required: true, message: "参数键值不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getPermissionList();
    // this.getDicts("sys_yes_no").then(response => {
    //   this.typeOptions = response.data;
    // });
  },
  methods: {
    /** 获取页面权限 */
    getPermissionList(){
      let name = this.$route.name;
      let allMenu = JSON.parse(localStorage.getItem('allMenu')) 
      pagePermission(name,allMenu,this);
      // 
    },
    /** 查询参数列表 */
    getList() {
      this.loading = true;
      listConfig(this.addDateRange(this.queryParams, this.dateRange)).then(res => {
        if(res.status == 200){
          this.configList = res.data.list;
          this.total = res.data.total;
        }else if (res.status == 102){
          this.configList = [];
          this.total = 0;
        }
        this.loading = false;
      });
    },
    // 参数系统内置字典翻译
    typeFormat(row, column) {
      return row.configType == "Y" ? '是' : '否';
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        configId: undefined,
        configName: undefined,
        configKey: undefined,
        configValue: undefined,
        configType: "Y",
        remark: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageIndex = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 权限按钮操作 */
    handleDeal(row,val){
      if(val.funcCode == 'Add'){
        this.dealType = 'Add';
        this.handleAdd(row);
      }else if(val.funcCode == 'Edit'){
        this.dealType = 'Edit';
        this.handleUpdate(row);
      }else if(val.funcCode == 'Delete'){
        this.dealType = 'Delete';
        this.handleDelete(row);
      }else if(val.funcCode == 'View'){
        this.dealType = 'View';
        this.handleView(row);
      }
    },
    /** 查看按钮操作 */
    handleView(row){
      this.form = {...row};
      this.open = true;
      this.title = "查看参数";
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加参数";
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.configId)
      this.single = selection.length!=1
      this.multiple = !selection.length
      this.selectRows = selection;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      if(row.configId){
        this.form = {...row} 
      }else{
        this.form = this.selectRows[0]
      } 
      this.open = true;
      this.title = "修改参数";
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.dealType == 'Edit') {
            updateConfig(this.form).then(response => {
              if(response.status == 200){
                this.msgSuccess("修改成功");
                this.getList();
                this.open = false;
              }else if(response.status == 101){
                this.msgError(response.errors[0].message);
              }
            });
          } else if (this.dealType == 'Add') {
            addConfig(this.form).then(res => {
              if(res.status == 200){
                this.msgSuccess("新增成功");
                this.getList();
                this.open = false;
              }else if(res.status == 101){
                this.msgError(res.errors[0].message);
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const configIds = row.configId || this.ids;
      console.log(configIds)
      this.$confirm('是否确认删除参数编号为"' + configIds + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        if(Array.isArray(configIds)){
          return delMoreConfig(configIds);
        }else{ 
          return delConfig(configIds);
        }
      }).then((res) => {
        if(res.status=='101'){
          this.msgError(res.errors[0].message);
        }else if(res.status == '200'){
          this.getList();
          this.msgSuccess("删除成功");
        }
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有参数数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportConfig(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    },
    /** 清理缓存按钮操作 */
    handleClearCache() {
      clearCache().then(response => {
        this.msgSuccess("清理成功");
      });
    }
  }
};
</script>